page_title: List of chordate orders
section_title: Class Acanthodii †
hierarchical_section_title: List of chordate orders / Olfactores (unranked) / Subphylum Vertebrates / Infraphylum Gnathostomata: Jawed vertebrates / Class Acanthodii †
caption_attribution_description: Acanthodes bronni, an acanthodian from the Early Permian of Germany, pencil drawing Ref&#160;: Janvier, P. (2001) "Ostracoderms and the shaping of gnathostome characters" in Ahlberg, P.E. , ed. Major Events in Early Vertebrate Evolution: Palaeontology, Phylogeny, Genetics and Development, CRC Press, p.&#160;175 Retrieved on 11 January 2009. ISBN&#58; 0415233704.&#32;
context_page_description: This page contains a list of all of the classes and orders that are located in the Phylum Chordata.
context_section_description: Order Climatiiformes
  Order Ischnacanthiformes
  Order Acanthodiformes
caption: Acanthodes
exif: {}